^£c*r*f J.-a^j^ Machine. / Reel, 

 Tunis w o o \i" (3br* t- 



M. 



Depths / ^ 



Shot or teetd ^ jr 



Bottom 4 L \r 4 i^L* r 

 Bottom tctiiftri itlnro O ^7 

 No. of Thermometer >S*3 y 0 — 

 ( brrevtr.fi tempt mlure 

 Mr $ Surface k $ 



Trawl or dredge or tangles 



.J. 



JjviflJ I 



SOUNDING WIRE. 





DREDGE ROPE. 



DOWN. 



UP. 





unWX. 





*- f. O C 



' -"\3.AT 



0 



















20O 







^ G 





40O 





















800 











I11OO 

 1 100 

 1 ?Ou 



1 30Q 











1400 







/ & go 





1500 











170c 











1 JvOD 











hjoo 











200O 











2 tOO 











2800 

 -.i ,wl 











2400 







